Paint spraying device for stamping robot production

Abstract

The utility model discloses a paint spraying device for stamping robot production, which is applied to the field of paint spraying devices and comprises a machine frame and a spraying mechanism, the top of the machine frame is bolted with a paint storage box, a fixing plate is welded in the machine frame, the bottom of the fixing plate is bolted with a second motor, the output end of the second motor is provided with a bearing plate, and the bearing plate is provided with a bearing groove. Steering engines are symmetrically mounted at the top of the bearing plate, a placement disc is mounted at the output end of each steering engine, a fixing frame is bolted in the machine frame, a partition plate is welded in the fixing frame, a fan is bolted in the fixing frame, and an air inlet and an air outlet are formed in the bottom of the fixing frame and one side of the machine frame correspondingly; according to the device, the double-platform alternating function can be achieved, the waiting time of a product in the disassembly and assembly process is shortened, the production efficiency of the product is improved, meanwhile, harmful gas can be filtered and adsorbed, harm of paint in the device to personnel is greatly reduced, and the surrounding environment is improved.

Description

Technical Field

[0001] The utility model relates to the field of paint spraying devices, in particular to a paint spraying device for stamping robot production. Background Art

[0002] At present, a Chinese utility model with the announcement number CN214766410U discloses a robot production paint spraying device, including a paint spraying box, the inner bottom wall of the paint spraying box is rotatably connected with a rotating column, the top of the rotating column is fixedly connected with a placing plate, the inner side wall of the paint spraying box is fixedly connected with a fixed block, the interior of the fixed block is slidably connected with a slide rod, the top of the slide rod is fixedly connected with a top pipe, the top pipe is fixedly connected with a nozzle and a connecting pipe, and the connecting pipe is connected with an external feeding device. The beneficial effect of the utility model is that the paint is transported to the inside of the top pipe by the external feeding device, and then sprayed out through the nozzle, and the rack plate is driven by the driving mechanism to reciprocate, and the robot on the placing plate is rotated under the meshing action of the gears, and when the protruding block reciprocates, the slide rod drives the nozzle on one side of the top pipe to reciprocate up and down, and the surface of the robot is fully sprayed with paint, thereby improving the painting efficiency of the robot.

[0003] Although the existing paint spraying device can realize the relative rotation between the nozzle and the placement plate, and can improve the uniformity of paint spraying on the surface of the robot, there are still other problems during use, such as the lack of dual-platform alternation function. Since there is only one placement plate in the traditional device, it is necessary to wait for the previous one to be completed before taking it out and placing the next one during the painting operation. During the operation of the device, the staff can only wait by the side, which reduces the processing efficiency of the workpiece, and cannot filter and adsorb harmful gases. The sprayed paint contains a large amount of costs that are harmful to the human body. These harmful gases will easily be inhaled into the body with the air when sprayed, posing a great threat to human health and having low practicality. In order to solve the above-mentioned problems, we propose a paint spraying device for stamping robot production. Utility Model Content

[0004] The utility model aims to provide a paint spraying device for stamping robot production, which solves the problem that the existing paint spraying device does not have a double-platform alternating function and cannot filter and adsorb harmful gases.

[0005] The above technical objectives of the utility model are achieved through the following technical solutions: a paint spraying device for stamping robot production, comprising a machine frame and a spraying mechanism, a paint storage box is bolted to the top of the machine frame, a fixing plate is welded inside the machine frame, a second motor is bolted to the bottom of the fixing plate, a bearing plate is installed at the output end of the second motor, a servo is symmetrically installed on the top of the bearing plate, a placement plate is installed at the output end of the servo, a fixing frame is bolted to the inside of the machine frame, a partition plate is welded inside the fixing frame, a fan is bolted to the inside of the fixing frame, an air inlet and an air outlet are respectively provided at the bottom of the fixing frame and one side of the machine frame, an activated carbon filter is placed on the top of the partition plate.

[0006] The above technical solution can have a dual-platform alternating function, which reduces the waiting time of the product during the disassembly and assembly process, improves the production efficiency of the product, and can filter and adsorb harmful gases, greatly reducing the harm to personnel caused by paint in the device and improving the surrounding environment.

[0007] The utility model is further configured as follows: the spraying mechanism includes a mounting plate, the mounting plate is welded to the inside of the machine frame, the inside of the mounting plate is rotatably connected to a threaded rod through a bearing, the other end of the threaded rod is fixedly sleeved with a first motor, the surface of the threaded rod is threadedly connected to a threaded seat, one side of the threaded seat is bolted with a spray head, and the liquid inlet end of the spray head is fixedly sleeved with a telescopic tube connected to a paint storage box.

[0008] By adopting the above technical solution, through the arrangement of the mounting plate, the threaded rod, the first motor, the threaded seat, the nozzle and the telescopic tube, the nozzle can be controlled to evenly spray the surface of the stamping robot from top to bottom.

[0009] The utility model is further configured as follows: a slide rail is bolted inside the mounting plate, and a sliding block slidably connected to the slide rail is welded on the other side of the threaded seat.

[0010] By adopting the above technical solution, the threaded seat can be limited by setting the slide rail and the slider to prevent the threaded seat from turning over during the up and down movement.

[0011] The utility model is further configured as follows: a protective cover is bolted on the top of the machine frame.

[0012] By adopting the above technical solution and providing a protective cover, the first motor can be protected to prevent the first motor from being damaged by collision with foreign objects.

[0013] The utility model is further configured as follows: the top and the bottom of the activated carbon filter are both clamped with clamping seats, and the other sides of the two clamping seats are bolted to the machine frame and the partition plate respectively.

[0014] By adopting the above technical solution, the activated carbon filter can be limited by the setting of the holder to prevent the activated carbon filter from falling down when blown by wind.

[0015] The utility model is further configured as follows: the paint storage box is made of transparent material.

[0016] The adoption of the technical solution can facilitate personnel to observe the amount of remaining paint in the paint storage box.

[0017] In summary, the utility model has the following beneficial effects:

[0018] 1. The utility model first fixes the stamping robot to an external placement plate, and then starts the second motor. After starting, the second motor will drive the carrier plate to rotate. When the carrier plate rotates, it will drive the positions of the two placement plates to be replaced. Then, the internal steering gear and the first motor are started. After starting, the steering gear will drive the placement plate and the robot to rotate, and the first motor will drive the nozzle to move down to spray paint on the surface of the rotating robot. During this process, personnel can fix another robot to be painted on another placement plate. It can have a dual-platform alternation function, reduce the waiting time of the product during the disassembly and assembly process, and improve the production efficiency of the product.

[0019] 2. The utility model starts the fan during spraying by the stamping robot. After the fan is started, the internal impeller will rotate. When the impeller rotates, the harmful gas in the frame will be sucked into the fixed frame through the air inlet. After being sucked in, the harmful gas will be blown toward the activated carbon filter through the air outlet. The activated carbon filter will adsorb and intercept the harmful substances and particulate matter passing through the air. Finally, the purified air is discharged from the exhaust port, which can filter and adsorb the harmful gas, greatly reducing the harm to personnel caused by the paint in the device and improving the surrounding environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a three-dimensional diagram of the structure of the utility model;

[0021] Figure 2 It is a front sectional view of the structure of the utility model.

[0022] Figure numerals: 1. machine frame; 2. paint storage box; 3. spraying mechanism; 31. mounting plate; 32. threaded rod; 33. first motor; 34. threaded seat; 35. nozzle; 36. telescopic tube; 4. fixing plate; 5. second motor; 6. bearing plate; 7. servo; 8. placement plate; 9. fixing frame; 10. partition plate; 11. fan; 12. air inlet; 13. air outlet; 14. activated carbon filter; 15. slide rail; 16. slider; 17. protective cover; 18. seat. DETAILED DESCRIPTION

[0023] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0024] Embodiment 1:

[0025] refer to Figure 1 and Figure 2 A painting device for stamping robot production includes a machine frame 1 and a spraying mechanism 3. A paint storage box 2 is bolted to the top of the machine frame 1, a fixing plate 4 is welded inside the machine frame 1, a second motor 5 is bolted to the bottom of the fixing plate 4, a bearing plate 6 is installed at the output end of the second motor 5, a steering gear 7 is symmetrically installed on the top of the bearing plate 6, and a placement disk 8 is installed at the output end of the steering gear 7. The stamping robot is first fixed to the external placement disk 8, and then the second motor 5 is started. After the second motor 5 is started, the bearing plate 6 is driven to rotate. When the bearing plate 6 rotates, the positions of the two placement disks 8 are replaced. Then the internal steering gear 7 and the first motor 33 are started. After the steering gear 7 is started, the placement disk 8 and the robot are rotated. After the first motor 33 is started, the nozzle 35 is driven downward to spray paint on the surface of the rotating robot. In this process, personnel can fix another robot to be painted to another placement disk 8. It can have a dual-platform alternation function, which reduces the waiting time of the product during the disassembly and assembly process and improves the production efficiency of the product.

[0026] refer to Figure 1 and Figure 2 The spraying mechanism 3 includes a mounting plate 31, which is welded to the inside of the machine frame 1. A threaded rod 32 is rotatably connected to the inside of the mounting plate 31 through a bearing. A first motor 33 is fixedly sleeved on the other end of the threaded rod 32. A threaded seat 34 is threadedly connected to the surface of the threaded rod 32. A spray head 35 is bolted to one side of the threaded seat 34. A telescopic tube 36 connected to the paint storage box 2 is fixedly sleeved on the liquid inlet end of the spray head 35. Through the arrangement of the mounting plate 31, the threaded rod 32, the first motor 33, the threaded seat 34, the spray head 35 and the telescopic tube 36, the spray head 35 can be controlled to evenly spray the surface of the stamping robot from top to bottom.

[0027] refer to Figure 2 A slide rail 15 is bolted to the inside of the mounting plate 31, and a slider 16 slidably connected to the slide rail 15 is welded to the other side of the threaded seat 34. Through the setting of the slide rail 15 and the slider 16, the threaded seat 34 can be limited to prevent the threaded seat 34 from flipping over during the up and down movement.

[0028] refer to Figure 1 and Figure 2 A protective cover 17 is bolted to the top of the frame 1. The protective cover 17 can protect the first motor 33 and prevent the first motor 33 from being damaged by collision with foreign objects.

[0029] refer to Figure 1 and Figure 2 The paint storage box 2 is made of a transparent material, which makes it easy for personnel to observe the amount of remaining paint in the paint storage box 2.

[0030] A brief description of the usage process: first fix the stamping robot to the external placement tray 8, then start the second motor 5. After starting, the second motor 5 will drive the supporting plate 6 to rotate. When the supporting plate 6 rotates, it will drive the positions of the two placement trays 8 to be replaced. Then start the internal steering gear 7 and the first motor 33. After starting, the steering gear 7 will drive the placement tray 8 and the robot to rotate. After starting, the first motor 33 will drive the spray head 35 to move downward to paint the surface of the rotating robot. During this process, personnel can fix another robot to be painted to another placement tray 8.

[0031] Embodiment 2:

[0032] refer to Figure 2 , a painting device for stamping robot production, a fixed frame 9 is bolted inside the frame 1, a partition plate 10 is welded inside the fixed frame 9, a fan 11 is bolted inside the fixed frame 9, an air inlet 12 and an air outlet 13 are respectively opened at the bottom of the fixed frame 9 and one side of the frame 1, an activated carbon filter 14 is placed on the top of the partition plate 10, the fan 11 is started by the stamping robot during painting, and the fan 11 will rotate the internal impeller after starting. When the impeller rotates, the harmful gas in the frame 1 is sucked into the fixed frame 9 through the air inlet 12, and the harmful gas is blown to the activated carbon filter 14 through the air outlet after being sucked. The activated carbon filter 14 will absorb and intercept the harmful substances and particulate matter in the air, and finally the purified air is discharged from the exhaust port 13, which can filter and absorb the harmful gas, greatly reducing the harm of the paint in the device to personnel and improving the surrounding environment.

[0033] refer to Figure 2 The top and bottom of the activated carbon filter 14 are both clamped with a holder 18, and the other sides of the two holders 18 are bolted to the frame 1 and the partition plate 10 respectively. Through the setting of the holder 18, the activated carbon filter 14 can be limited to prevent the activated carbon filter 14 from tipping over when blown by wind.

[0034] Brief description of the use process: the fan 11 is started by the stamping robot during painting. After starting, the fan 11 will rotate the internal impeller. When the impeller rotates, the harmful gas in the frame 1 will be sucked into the fixed frame 9 through the air inlet 12. After being sucked in, the harmful gas will be blown to the activated carbon filter 14 through the air outlet. The activated carbon filter 14 will adsorb and intercept the harmful substances and particulate matter in the air, and finally the purified air will be discharged from the exhaust port 13.

[0035] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed. However, as long as they are within the scope of the claims of the present invention, they are protected by the patent law.

Claims

1. A painting device for stamping robot production, comprising a machine frame (1) and a spraying mechanism (3), characterized in that: A paint storage box (2) is bolted to the top of the machine frame (1), a fixing plate (4) is welded inside the machine frame (1), a second motor (5) is bolted to the bottom of the fixing plate (4), a bearing plate (6) is installed at the output end of the second motor (5), a steering gear (7) is symmetrically installed on the top of the bearing plate (6), a placement plate (8) is installed at the output end of the steering gear (7), a fixing frame (9) is bolted to the inside of the machine frame (1), a partition plate (10) is welded inside the fixing frame (9), a fan (11) is bolted to the inside of the fixing frame (9), an air inlet (12) and an air outlet (13) are respectively provided at the bottom of the fixing frame (9) and one side of the machine frame (1), and an activated carbon filter (14) is placed on the top of the partition plate (10).

2. A painting device for stamping robot production according to claim 1, characterized in that: The spraying mechanism (3) comprises a mounting plate (31), wherein the mounting plate (31) is welded to the inside of the machine frame (1), wherein a threaded rod (32) is rotatably connected to the inside of the mounting plate (31) via a bearing, wherein the other end of the threaded rod (32) is fixedly sleeved with a first motor (33), wherein a threaded seat (34) is threadedly connected to the surface of the threaded rod (32), wherein a spray head (35) is bolted to one side of the threaded seat (34), and wherein a liquid inlet end of the spray head (35) is fixedly sleeved with a telescopic tube (36) connected to the paint storage box (2).

3. A painting device for stamping robot production according to claim 2, characterized in that: A slide rail (15) is bolted inside the mounting plate (31), and a sliding block (16) slidably connected to the slide rail (15) is welded on the other side of the threaded seat (34).

4. A painting device for stamping robot production according to claim 1, characterized in that: A protective cover (17) is bolted to the top of the machine frame (1).

5. A painting device for stamping robot production according to claim 1, characterized in that: The top and bottom of the activated carbon filter (14) are both clamped with clamping seats (18), and the other sides of the two clamping seats (18) are bolted to the machine frame (1) and the partition plate (10) respectively.

6. A painting device for stamping robot production according to claim 1, characterized in that: The paint storage box (2) is made of transparent material.

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